Assigning to the concern owner from Predator results --
Regression information is not available. The result is the blame information. 

Author: Diego Biurrun
Project: chromium-ffmpeg
Changelist: https://chromium.googlesource.com/chromium/third_party/ffmpeg.git/+/50ecf15712354a1d5b3f4dc9a57ff90ed7ee9654
Time: Thu Jan 16 00:53:03 2014
The CL last changed line 3620 of file utils.c, which is stack frame 0. 

Author: tzik
Project: chromium
Changelist: https://chromium.googlesource.com/chromium/src/+/ecb1b24070b8cbf7958f05ecad9373b979e212b9
Time: Tue Mar 21 07:25:54 2017
The CL last changed line 91 of file callback.h, which is stack frame 1. 

Author: tzik
Project: chromium
Changelist: https://chromium.googlesource.com/chromium/src/+/6e42784f92a0b66a3eae584358ec4a8778bffa33
Time: Wed Apr 05 10:13:21 2017
The CL last changed line 20 of file post_task_and_reply_with_result_internal.h, which is stack frame 2. 

Author: tzik
Project: chromium
Changelist: https://chromium.googlesource.com/chromium/src/+/99de02ba952b0a69291f81c5b8ca14d81cc1f74f
Time: Fri Jul 01 05:54:12 2016
The CL last changed line 164 of file bind_internal.h, which is stack frame 3. 

Author: tzik
Project: chromium
Changelist: https://chromium.googlesource.com/chromium/src/+/ecb1b24070b8cbf7958f05ecad9373b979e212b9
Time: Tue Mar 21 07:25:54 2017
The CL last changed line 91 of file callback.h, which is stack frame 4. 

Author: tzik
Project: chromium
Changelist: https://chromium.googlesource.com/chromium/src/+/6e42784f92a0b66a3eae584358ec4a8778bffa33
Time: Wed Apr 05 10:13:21 2017
The CL last changed line 45 of file post_task_and_reply_impl.cc, which is stack frame 5. 

Author: tzik
Project: chromium
Changelist: https://chromium.googlesource.com/chromium/src/+/ee2487294417a82adfc854aa680c7765eef7494e
Time: Wed Jun 01 08:22:51 2016
The CL last changed line 361 of file bind_internal.h, which is stack frame 6.

Suspecting Commit#
https://chromium.googlesource.com/chromium/src/+/6e42784f92a0b66a3eae584358ec4a8778bffa33

@tzik -- Could you please look into the issue, kindly re-assign if this issue is not related to your changes.
Thank You.

tzik@, can you tell me why this bug is assigned to media>FFmpeg area? so I can re-assign more accurately.

Should fix as part of ffmpeg roll for this milestone. Seems we just have the wrong return signature on our function.

Automatically applying components based on information from OWNERS files. If this seems incorrect, please apply the Test-Predator-Wrong-Components label.

Chris, can you fix this as part of the ffmpeg roll?

Sure. 

For more information, please see https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reference.md.

The link referenced in the description is no longer valid.

(bulk edit)

ClusterFuzz has detected this issue as fixed in range 517703:517710.

Detailed report: https://clusterfuzz.com/testcase?key=6666128347889664

Fuzzer: libFuzzer_media_pipeline_integration_fuzzer
Job Type: libfuzzer_chrome_ubsan
Platform Id: linux

Crash Type: Integer-overflow
Crash Address: 
Crash State:
  avformat_find_stream_info
  base::OnceCallback<int
  void base::internal::ReturnAsParamAdapter<int>
  
Sanitizer: undefined (UBSAN)

Fixed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_ubsan&range=517703:517710

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6666128347889664

See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reference.md for more information.

If you suspect that the result above is incorrect, try re-doing that job on the test case report page.

ClusterFuzz testcase 6666128347889664 is verified as fixed, so closing issue as verified.

If this is incorrect, please add ClusterFuzz-Wrong label and re-open the issue.